Page 238 - MATERIAL SCIENCE AND ENGINEERING PART 1

Failure of 1 2 3
3

materials

Creep 3. Secondary creep: The

curve rate of work hardening

and recovery processes is

equal.

4. Tertiary creep: Grain

boundary cracks.

Necking reduces the

cross-sectional area of

the test specimen.

219

Politeknik Ibrahim Sultan